testo 350 Bedienungsanleitung Seite 3

LED
Please observe the testo 360 instruction manual when using the
analog outputs in testo 360.
As an alternative to data transmission to a PC, the analog output unit
with 6 integrated analog outputs can be connected to the testo 350.
Power is supplied from a separate mains unit (0554.0085).
The analog output unit has a serial interface with a 9 pin sub-D socket
via which the unit can be connected to testo 350 using a connection
cable (0409.0154).
The analog signals can be received in the 6 socket pairs via a pin plug
(diameter: 4mm).
- Connect the analog output unit via the connection cable to the
testo 350 hand-held instrument.
- Switch on the testo 350.
- Connect the mains unit to the analog output unit and plug in the mains
plug.
- The 6 analog outputs are configurated in Service under the
"Analogout." menu in the testo 350 (Please refer to the testo 350
Instruction manual, page 39).
A light diode for the function display is integrated between the connec-
tion socket to testo 350 and the mains unit socket. The display shows
the four following operation modes:
LED permanently on:
LED off:
LED flashes slowly:
(approx. once per sec.)
LED flashes quickly:
Normal operation, no malfunctions
Power not available or the LED or electronics
are defect.
Unit is operating but is not receiving data
from testo 350.
Malfunction, data error in the unit´s EPROM,
instrument should be sent for servicing.
Analog output
0554.3614
Use with testo 350
Initial operation
Operation